<template>
  <Dialog :title="dialogTitle" v-model="dialogVisible">
    <el-form
      ref="formRef"
      :model="formData"
      :rules="formRules"
      label-width="100px"
      v-loading="formLoading"
    >
      <el-form-item label="标签名称" prop="tagName">
        <el-input v-model="formData.tagName" placeholder="请输入标签名称" clearable maxlength="30" show-word-limit/>
      </el-form-item>
      <!-- <el-form-item label="标签编码" prop="tagCode">
        <el-input v-model="formData.tagCode" placeholder="请输入标签编码" clearable />
      </el-form-item> -->
      <el-form-item label="上级标签" prop="parentId">
        <!-- <el-input v-model="formData.parentId" placeholder="请选择上级标签" /> -->
        <el-tree-select
          v-model="formData.parentId"
          :data="tagList"
          :props="{
            label: 'tagName',
            value: 'id',
            children: 'children',
          }"
          :render-after-expand="false"
        />
      </el-form-item>
      <el-form-item label="标签描述" prop="tagDesc">
        <el-input v-model="formData.tagDesc" type="textarea" placeholder="请输入标签描述" clearable maxlength="200" show-word-limit />
      </el-form-item>
      <el-form-item label="是否公开" prop="publicStatus">
        <el-switch
          v-model="formData.publicStatus"
          inline-prompt
          active-text="是"
          inactive-text="否"
          :active-value="1"
          :inactive-value="0"
        />
      </el-form-item>
    </el-form>
    <template #footer>
      <el-button @click="dialogVisible = false">取 消</el-button>
      <el-button @click="submitForm" type="primary" :disabled="formLoading">确 定</el-button>
    </template>
  </Dialog>
</template>
<script setup lang="ts">
import { SourceTagApi, SourceTagVO } from '@/api/dr/sourcetag'

/** 标签管理 表单 */
defineOptions({ name: 'SourceTagForm' })

const { t } = useI18n() // 国际化
const message = useMessage() // 消息弹窗

const dialogVisible = ref(false) // 弹窗的是否展示
const dialogTitle = ref('') // 弹窗的标题
const formLoading = ref(false) // 表单的加载中：1）修改时的数据加载；2）提交的按钮禁用
const formType = ref('') // 表单的类型：create - 新增；update - 修改
const formData = ref({
  id: undefined,
  tagName: undefined,
  tagCode: undefined,
  parentId: undefined,
  tagDesc: undefined,
  publicStatus: undefined,
})
const formRules = reactive({
  tagName: [
    { required: true, message: '请输入标签名称', trigger: ['blur', 'change'] },
    { min: 1, max: 10, message: '标签名称长度在1-10个字符', trigger: ['blur', 'change'] },
  ],
})
const tagList = ref<SourceTagVO[]>([]) // 列表的数据
const formRef = ref() // 表单 Ref

/** 查询列表 */
const getList = async () => {
  try {
    const data = await SourceTagApi.getSourceTagPage({
      pageNo: 1,
      pageSize: 100,
    })
    tagList.value = data.list
  } finally {
  }
}

/** 打开弹窗 */
const open = async (type: string, id?: number) => {
  dialogVisible.value = true
  dialogTitle.value = t('action.' + type)
  formType.value = type
  resetForm()
  // 修改时，设置数据
  if (id) {
    formLoading.value = true
    try {
      formData.value = await SourceTagApi.getSourceTag(id)
    } finally {
      formLoading.value = false
    }
  }
  getList()
}
defineExpose({ open }) // 提供 open 方法，用于打开弹窗

/** 提交表单 */
const emit = defineEmits(['success']) // 定义 success 事件，用于操作成功后的回调
const submitForm = async () => {
  // 校验表单
  await formRef.value.validate()
  // 提交请求
  formLoading.value = true
  try {
    const data = formData.value as unknown as SourceTagVO
    if (formType.value === 'create') {
      await SourceTagApi.createSourceTag(data)
      message.success(t('common.createSuccess'))
    } else {
      await SourceTagApi.updateSourceTag(data)
      message.success(t('common.updateSuccess'))
    }
    dialogVisible.value = false
    // 发送操作成功的事件
    emit('success')
  } finally {
    formLoading.value = false
  }
}

/** 重置表单 */
const resetForm = () => {
  formData.value = {
    id: undefined,
    tagName: undefined,
    tagCode: undefined,
    parentId: undefined,
    tagDesc: undefined,
    publicStatus: undefined,
  }
  formRef.value?.resetFields()
}

</script>